Information card for entry 2242859

Structure parameters

• Chemical name: Tripotassium hexanickel iron hexaphosphate
• Formula: Fe K3 Ni6 O24 P6
• Calculated formula: Fe K2.996 Ni6 O24 P6
• Title of publication: Crystal structure of a new tripotassium hexanickel iron hexaphosphate
• Authors of publication: Ouaatta, Said; Assani, Abderrazzak; Saadi, Mohamed; El Ammari, Lahcen
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 3
• Pages of publication: 402 - 404
• a: 10.6853 ± 0.0004 Å
• b: 14.1009 ± 0.0005 Å
• c: 6.5481 ± 0.0002 Å
• α: 90°
• β: 103.842 ± 0.001°
• γ: 90°
• Cell volume: 957.97 ± 0.06 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0251
• Residual factor for significantly intense reflections: 0.024
• Weighted residual factors for significantly intense reflections: 0.061
• Weighted residual factors for all reflections included in the refinement: 0.0617
• Goodness-of-fit parameter for all reflections included in the refinement: 1.067
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes